GB2040598A - Rotor of superconductive generator - Google Patents

Rotor of superconductive generator Download PDF

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Publication number
GB2040598A
GB2040598A GB7942819A GB7942819A GB2040598A GB 2040598 A GB2040598 A GB 2040598A GB 7942819 A GB7942819 A GB 7942819A GB 7942819 A GB7942819 A GB 7942819A GB 2040598 A GB2040598 A GB 2040598A
Authority
GB
United Kingdom
Prior art keywords
torque tube
rotor
damper
superconductive
thickness
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB7942819A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of GB2040598A publication Critical patent/GB2040598A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K55/00—Dynamo-electric machines having windings operating at cryogenic temperatures
    • H02K55/02—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type
    • H02K55/04—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type with rotating field windings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/876—Electrical generator or motor structure
    • Y10S505/877—Rotary dynamoelectric type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superconductive Dynamoelectric Machines (AREA)
GB7942819A 1978-12-29 1979-12-12 Rotor of superconductive generator Withdrawn GB2040598A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16160878A JPS5592567A (en) 1978-12-29 1978-12-29 Rotor for super conductive generator

Publications (1)

Publication Number Publication Date
GB2040598A true GB2040598A (en) 1980-08-28

Family

ID=15738385

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7942819A Withdrawn GB2040598A (en) 1978-12-29 1979-12-12 Rotor of superconductive generator

Country Status (4)

Country Link
US (1) US4532445A (enrdf_load_stackoverflow)
JP (1) JPS5592567A (enrdf_load_stackoverflow)
DE (1) DE2951738C2 (enrdf_load_stackoverflow)
GB (1) GB2040598A (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57166845A (en) * 1981-04-02 1982-10-14 Mitsubishi Electric Corp Rotor for superconductive rotary electric machine
US4432411A (en) * 1982-03-03 1984-02-21 Electric Power Research Institute, Inc. Radiant heat shield for a superconducting generator
CA1200829A (en) * 1982-03-03 1986-02-18 George D. Hooper Explosively welded radiant heat shield for a super conducting generator rotor
JPS6118349A (ja) * 1984-07-05 1986-01-27 Mitsubishi Electric Corp 超電導回転電機の回転子
MX161230A (es) * 1985-12-23 1990-08-24 Unique Mobility Inc Mejoras en transductor electromagnetico de peso ligero
GB2211029A (en) * 1987-11-05 1989-06-21 Le Proizv Elektromashino Str O Dynamoelectric machine rotor with superconducting winding
US5159261A (en) * 1989-07-25 1992-10-27 Superconductivity, Inc. Superconducting energy stabilizer with charging and discharging DC-DC converters
JPH04127058U (ja) * 1991-05-07 1992-11-19 クワン−タオ・リー 保護パツド付安全ベルト
AU646957B2 (en) * 1991-07-01 1994-03-10 Superconductivity, Inc. Shunt connected superconducting energy stabilizing system
US5880547A (en) * 1997-07-17 1999-03-09 Reliance Electric Industrial Company Internal torque tube for superconducting motor
DE10063724A1 (de) * 2000-12-20 2002-07-11 Siemens Ag Maschine mit einer in einem Wicklungsträger angeordneten supraleitenden Wicklung sowie mit Mitteln zum axialen Dehnungsausgleich des Wicklungsträgers
DE10106552A1 (de) * 2001-02-13 2002-10-02 Siemens Ag Maschine mit einer in einem Wicklungsträger angeordneten supraleitenden Wicklung sowie mit Mitteln zur Halterung des Wicklungsträgers
US7282832B2 (en) * 2001-09-19 2007-10-16 American Superconductor Corporation Axially-expandable EM shield
US6794792B2 (en) * 2002-11-13 2004-09-21 General Electric Company Cold structural enclosure for multi-pole rotor having super-conducting field coil windings.
US20060176720A1 (en) * 2005-02-04 2006-08-10 Hamilton Sundstrand Corporation Rotating rectifier with strap and diode assembly
US7592721B2 (en) * 2006-09-20 2009-09-22 American Superconductor Corporation Torque transmission assembly for superconducting rotating machines

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1351601A (en) * 1970-04-09 1974-05-01 Int Research & Dev Co Ltd Superconducting dynamo-electric machines
US3742265A (en) * 1972-05-25 1973-06-26 Massachusetts Inst Technology Superconducting apparatus with double armature structure
DE2418260A1 (de) * 1974-04-16 1975-10-23 Siemens Ag Rotor mit tiefgekuehlter erregerwicklung
FR2268381B1 (enrdf_load_stackoverflow) * 1974-04-17 1980-01-04 Alsthom Cgee
US3956648A (en) * 1974-11-13 1976-05-11 Massachusetts Institute Of Technology Superconducting machine having flexible shield means operable to protect the superconducting field winding against transients
US4085343A (en) * 1975-06-13 1978-04-18 Hitachi, Ltd. Rotor for a rotary electrical machine having a superconductive field winding
US4042846A (en) * 1975-07-14 1977-08-16 Westinghouse Electric Corporation Unitary supporting structure for superconducting field assembly
JPS52143420A (en) * 1976-05-26 1977-11-30 Fuji Electric Co Ltd Rotor of super conductive revolving machine
US4076988A (en) * 1976-08-17 1978-02-28 Westinghouse Electric Corporation Superconducting dynamoelectric machine having a liquid metal shield
US4152609A (en) * 1976-10-22 1979-05-01 Westinghouse Electric Corp. Rotor member for superconducting generator
US4267473A (en) * 1976-11-23 1981-05-12 Electric Power Research Institute Superconducting generator thermal radiation shield having substantially uniform temperature
US4117357A (en) * 1977-04-15 1978-09-26 Electric Power Research Institute, Inc. Flexible coupling for rotor elements of a superconducting generator
US4176291A (en) * 1977-05-27 1979-11-27 Electric Power Research Institute, Inc. Stored field superconducting electrical machine and method
US4295068A (en) * 1979-05-18 1981-10-13 General Electric Company Cantilevered field winding support for a superconducting AC machine

Also Published As

Publication number Publication date
DE2951738A1 (de) 1980-07-03
DE2951738C2 (de) 1984-08-16
US4532445A (en) 1985-07-30
JPS5592567A (en) 1980-07-14
JPS6259546B2 (enrdf_load_stackoverflow) 1987-12-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)